Mute switch for instrument cables



FIG. 1 is a top perspective view of a mute switch for instrument cables showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right elevation view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The left side elevational view is a mirror image of the right elevational view.

The broken lines in the drawings illustrate portions of the mute switch for instrument cables that form no part of the claimed design. 

CLAIM The ornamental design for a mute switch for instrument cables, as shown and described. 